3.2.3 导数的运算法则
基础练
一、单选题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf680fd846ab023b6e59139ff56305a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd81c758860fbebd22ff65b90f0980fe.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 导数的加减法
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8848d0635ebf4ab6610370f4e579ccbc.png)
A.﹣2 | B.﹣3 | C.﹣4 | D.﹣5 |
【知识点】 基本初等函数的导数公式 导数的运算法则
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a285a090038481565313728124f57df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d73bb75b197203cd0bd5a6e12aaf4a3.png)
A.0 | B.![]() | C.![]() | D.1 |
【知识点】 求某点处的导数值
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7194c39b580943f7ca136ae3119373d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1248a4101fde73b2cd17ab2506c51176.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 简单复合函数的导数
A.![]() | B.![]() |
C.![]() | D.![]() |
【知识点】 基本初等函数的导数公式 导数的加减法 导数的乘除法
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f479dbd824438093815f0bf2ceb6ef3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/680c514271ab4a9c8424873bd5e2b154.png)
A.1 | B.2 | C.0 | D.![]() |
【知识点】 求某点处的导数值
二、填空题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01ff70f85e919eda80c7599da089fbfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bdb57958d1bde3aec4a446f519e5008.png)
【知识点】 导数的乘除法
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/437575ca9be45a40c8c0244039ed7ec5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbbefef7b3281be333606691debb669a.png)
【知识点】 基本初等函数的导数公式 简单复合函数的导数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec6907989b8359f39893ee65a289bc0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e9b5e076078240e0c5ad9763a9824d3.png)
三、解答题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/885738ef9f8ed38c0973c403964f19b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a4b04824a308519a61318a82aa97a05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2255942ad1e10d92d035035c5f1846d.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f42b2a9736c8943106472a7398d2892.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
【知识点】 求在曲线上一点处的切线方程(斜率) 导数的乘除法